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patch 9.2.0697: possible overflow when parsing CSI keys v9.2.0697
authorChristian Brabandt <cb@256bit.org>
Sun, 21 Jun 2026 18:24:30 +0000 (18:24 +0000)
committerChristian Brabandt <cb@256bit.org>
Sun, 21 Jun 2026 18:24:30 +0000 (18:24 +0000)
commit156bcfccb05d082af8e4ec5023c33cfab7d5dae9
treecf1bc6b972f08d8feff29305460f9d777b1f5af8tree | snapshot
parentb6616b354918c05ea5852e50f9a4010d8bce4abdcommit | diff
patch 9.2.0697: possible overflow when parsing CSI keys

Problem:  possible overflow when parsing CSI keys (cipher-creator)
Solution: Reject key codes above U+10FFFF and enlarge the key buffer,
          guard the CSI argument accumulator against overflow

closes: #20556

Signed-off-by: Christian Brabandt <cb@256bit.org>
src/term.c diff | blob | blame | history
src/version.c diff | blob | blame | history
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